Table 2. Comparison of leaf characteristics among A. asiatica, A arborea, and A alnifolia as fruit trees in 2015

Species	Leaf shape	Leaf apex shape	Leaf base shape	Leaf margin shape	Leaf length (a) (cm)	Leaf width (B) (cm)	Ratio (A/B)	Area (cm2)	Petiole length (mm)
A. asiatica	Oblong	Acuminate	Rounded	Crenulate	6.1b	3.6b	1.7	15.1b	22.4a
A arborea	Obovate	Acute	Cordate	Dentate	5.2c	3.7b	1.5	14.7b	18.5b
A. alnifolia	Obovate	Acute	Cordate	Dentate	8.9a	5.1a	1.7	18.7a	19.6b